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InchMetric
Bearing Type
Martin
50BS20 1 3/8
-
mac
50BS20 1 3/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808068
- 50 Chain Number
- 1 Strand
- 20 Teeth
- 4.321 in Outside Diameter
- 1.375 in Finished Bore
Martin
100SK13
-
mac
100SK13 | No. 100 - 1 1/4" Pitch - Single - QD Bushed Sprocket
Item #100803714
- 100 Chain Number
- 13 Teeth
- 1 Strand
- QD Bushing
- Without Hardened Teeth
Martin
120B11
-
mac
120B11 | No. 120 - 1 1/2" Pitch - Single - Plain Stock Bore Sprocket
Item #100805985
- 120 Chain Number
- 1 Strand
- 11 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
35BS16 1
-
mac
35BS16 1 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806581
- 35 Chain Number
- 1 Strand
- 16 Teeth
- 2.11 in Outside Diameter
- 1 in Finished Bore
Martin
80BS18HT 1 15/16
-
mac
80BS18HT 1 15/16 | Finished Bore Sprocket
Item #100809730
- 80 Chain Number
- 1 Strand
- 18 Teeth
- 6.271 in Outside Diameter
- 1.9375 in Finished Bore
Martin
D06B14
-
mac
D06B14 | Metric Roller Chain Sprocket
Item #100965757
- 06B-2 Chain Number
- 2 Strands
- 14 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
41BS13 3/4
-
mac
41BS13 3/4 | No. 41 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807618
- 41 Chain Number
- 1 Strand
- 13 Teeth
- 2.329 in Outside Diameter
- 0.75 in Finished Bore
Martin
D80Q18H
-
mac
D80Q18H | Split Taper Bushed Sprocket
Item #100971129
- 80 Chain Number
- 18 Teeth
- 2 Strands
- Split Taper Bushing
- 6.271 in Outside Diameter
Martin
120R25H
-
mac
120R25H | Split Taper Bushed Sprocket
Item #100805048
- 120 Chain Number
- 25 Teeth
- 1 Strand
- Split Taper Bushing
- 12.774 in Outside Diameter
Martin
60BS20 1 7/16
-
mac
60BS20 1 7/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808905
- 60 Chain Number
- 1 Strand
- 20 Teeth
- 5.185 in Outside Diameter
- 1.4375 in Finished Bore
Martin
40BS20 1 1/2
-
mac
40BS20 1 1/2 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807046
- 40 Chain Number
- 1 Strand
- 20 Teeth
- 3.457 in Outside Diameter
- 1.5 in Finished Bore
Martin
60BTB21
-
mac
60BTB21 | No. 60 - 3/4" Pitch - Single - Taperbushed Sprocket
Item #100804289
- 60 Chain Number
- 21 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth
Martin
80BTB30H
-
mac
80BTB30H | No. 80 - 1" Pitch - Single - Taperbushed Sprocket
Item #100804410
- 80 Chain Number
- 30 Teeth
- 1 Strand
- Taper Lock Bushing
- With Hardened Teeth
Martin
50BS16 1 5/8
-
mac
50BS16 1 5/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100807982
- 50 Chain Number
- 1 Strand
- 16 Teeth
- 3.517 in Outside Diameter
- 1.625 in Finished Bore
Martin
60BS9 1
-
mac
60BS9 1 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809408
- 60 Chain Number
- 1 Strand
- 9 Teeth
- 2.511 in Outside Diameter
- 1 in Finished Bore
Martin
12B17
-
mac
12B17 | Metric Roller Chain Sprocket
Item #100966400
- 12B-1 Chain Number
- 1 Strand
- 17 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
140E16H
-
mac
140E16H | No. 140 - 1 3/4" Pitch - Single - QD Bushed Sprocket
Item #100803825
- 140 Chain Number
- 16 Teeth
- 1 Strand
- QD Bushing
- With Hardened Teeth
Martin
D60B21H
-
mac
D60B21H | No. 60 - 3/4" Pitch - Double - Plain Stock Bore Sprocket
Item #100810322
- 60 Chain Number
- 2 Strands
- 21 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
60BS24 1 1/2
-
mac
60BS24 1 1/2 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808950
- 60 Chain Number
- 1 Strand
- 24 Teeth
- 6.147 in Outside Diameter
- 1.5 in Finished Bore
Martin
50SK60
-
mac
50SK60 | No. 50 - 5/8" Pitch - Single - QD Bushed Sprocket
Item #100804266
- 50 Chain Number
- 60 Teeth
- 1 Strand
- QD Bushing
- Without Hardened Teeth
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